Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
37620
37750
37685
↓45
2016/04/26
Premium/Discount
-250
-120
-185
↓15
Aluminum
12830
12870
12850
↑130
-10
30
10
↑85
Zinc
14920
15020
14970
↓20
-90
-40
↑10
Nickel
70200
70600
70400
↑450
Tin
110500
112500
111500
0
Lead
13200
13300
13250
↓50
Silver
3655
3665
3660
↑35